{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:DYKJOZGOBZ27CRKNTWI4OQR5H5","short_pith_number":"pith:DYKJOZGO","schema_version":"1.0","canonical_sha256":"1e149764ce0e75f1454d9d91c7423d3f7d047abd59473faadcba8dec19b76515","source":{"kind":"arxiv","id":"1510.00004","version":1},"attestation_state":"computed","paper":{"title":"Search for extended gamma-ray emission from the Virgo galaxy cluster with Fermi-LAT","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"A. Albert, A. B. Hill, A. Chekhtman, A. De Angelis, A. Franckowiak, A. Manfreda, A. Morselli, A. Pinzke, A. Reimer, A. Schulz, A. S. Johnson, C. Cecchi, C. Favuzzi, C. Sgr\\'o, D. Bastieri, D. F. Torres, D. Gasparrini, D. Horan, D. Malyshev, D. Paneque, E. Bissaldi, E. Bottacini, E. Cavazzuti, E. Charles, E. D. Bloom, E. J. Siskind, E. Nuss, E. Orlando, E. Storm, E. Troja, F. D'Ammando, F. de Palma, F. Gargano, F. Giordano, F. Longo, F. Loparco, F. Piron, F. Spada, G. A. Caliandro, G. A. Gomez-Vargas, G. Barbiellini, G. Chiaro, G. Godfrey, G. Pivato, G. Spandre, G. Tosti, G. Vianello, G. Zaharijas, H. Tajima, H. Takahashi, I. A. Grenier, I. V. Moskalenko, J. Bregeon, J. B. Thayer, J. Cohen-Tanugi, J. Conrad, J. F. Ormes, J. Li, J. M. Casandjian, J. S. Perkins, J.W. Hewitt, K. Bechtol, K. S. Wood, L. Baldini, L. Di Venere, L. Latronico, L. Li, M. Ackermann, M. Ajello, M. Caragiulo, M. E. Monzani, M. Giroletti, M. Gustafsson, M. Kuss, M. Mayer, M. N. Lovellette, M. N. Mazziotta, M. Orienti, M. Pesce-Rollins, M. Razzano, M. S\\'anchez-Conde, M. Wood, N. Giglietto, O. Reimer, P. A. Caraveo, P. Bruel, P. F. Michelson, P. Fusco, P. Lubrano, P. S. Drell, P. Spinelli, R. A. Cameron, R. Bellazzini, R. Bonino, R. Buehler, R. Caputo, R. Desiante, R. Rando, S. Buson, S. Ciprini, S. Cutini, S. Funk, S. Guiriec, S. J. Fegan, S. Larsson, S. Maldera, S. Murgia, S. Rain\\`o, S. W. Digel, S. Zimmer (the Fermi-LAT Collaboration), T. A. Porter, T. E. Jeltema, T. Glanzman, T. J. Brandt, T. Jogler, T. Mizuno, T. Ohsugi, V. Petrosian, W. B. Atwood, W. B. Focke, Y. Fukazawa","submitted_at":"2015-09-30T20:01:30Z","abstract_excerpt":"Galaxy clusters are one of the prime sites to search for dark matter (DM) annihilation signals. Depending on the substructure of the DM halo of a galaxy cluster and the cross sections for DM annihilation channels, these signals might be detectable by the latest generation of $\\gamma$-ray telescopes. Here we use three years of Fermi Large Area Telescope (LAT) data, which are the most suitable for searching for very extended emission in the vicinity of nearby Virgo galaxy cluster. Our analysis reveals statistically significant extended emission which can be well characterized by a uniformly emit"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1510.00004","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-09-30T20:01:30Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"fe9b38e65b7ae9e4729a4e2c6d41f4531861a2dc6f8e1f3b2111c717b3f3c558","abstract_canon_sha256":"e43094de2496bb37e6523f4556843ab4c418f2a7038b25350d4fb6d9b6190ca8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:09:50.406298Z","signature_b64":"krUKz8Ufl1SwoR/v0bEPeo+BDMO7K/84Le3qMx0/B3u3o23k2rxoLo2zoYTiUuH625+fHyWyTS5X3QwYG8BDCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e149764ce0e75f1454d9d91c7423d3f7d047abd59473faadcba8dec19b76515","last_reissued_at":"2026-05-18T01:09:50.405442Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:09:50.405442Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Search for extended gamma-ray emission from the Virgo galaxy cluster with Fermi-LAT","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"A. Albert, A. B. Hill, A. Chekhtman, A. De Angelis, A. Franckowiak, A. Manfreda, A. Morselli, A. Pinzke, A. Reimer, A. Schulz, A. S. Johnson, C. Cecchi, C. Favuzzi, C. Sgr\\'o, D. Bastieri, D. F. Torres, D. Gasparrini, D. Horan, D. Malyshev, D. Paneque, E. Bissaldi, E. Bottacini, E. Cavazzuti, E. Charles, E. D. Bloom, E. J. Siskind, E. Nuss, E. Orlando, E. Storm, E. Troja, F. D'Ammando, F. de Palma, F. Gargano, F. Giordano, F. Longo, F. Loparco, F. Piron, F. Spada, G. A. Caliandro, G. A. Gomez-Vargas, G. Barbiellini, G. Chiaro, G. Godfrey, G. Pivato, G. Spandre, G. Tosti, G. Vianello, G. Zaharijas, H. Tajima, H. Takahashi, I. A. Grenier, I. V. Moskalenko, J. Bregeon, J. B. Thayer, J. Cohen-Tanugi, J. Conrad, J. F. Ormes, J. Li, J. M. Casandjian, J. S. Perkins, J.W. Hewitt, K. Bechtol, K. S. Wood, L. Baldini, L. Di Venere, L. Latronico, L. Li, M. Ackermann, M. Ajello, M. Caragiulo, M. E. Monzani, M. Giroletti, M. Gustafsson, M. Kuss, M. Mayer, M. N. Lovellette, M. N. Mazziotta, M. Orienti, M. Pesce-Rollins, M. Razzano, M. S\\'anchez-Conde, M. Wood, N. Giglietto, O. Reimer, P. A. Caraveo, P. Bruel, P. F. Michelson, P. Fusco, P. Lubrano, P. S. Drell, P. Spinelli, R. A. Cameron, R. Bellazzini, R. Bonino, R. Buehler, R. Caputo, R. Desiante, R. Rando, S. Buson, S. Ciprini, S. Cutini, S. Funk, S. Guiriec, S. J. Fegan, S. Larsson, S. Maldera, S. Murgia, S. Rain\\`o, S. W. Digel, S. Zimmer (the Fermi-LAT Collaboration), T. A. Porter, T. E. Jeltema, T. Glanzman, T. J. Brandt, T. Jogler, T. Mizuno, T. Ohsugi, V. Petrosian, W. B. Atwood, W. B. Focke, Y. Fukazawa","submitted_at":"2015-09-30T20:01:30Z","abstract_excerpt":"Galaxy clusters are one of the prime sites to search for dark matter (DM) annihilation signals. Depending on the substructure of the DM halo of a galaxy cluster and the cross sections for DM annihilation channels, these signals might be detectable by the latest generation of $\\gamma$-ray telescopes. Here we use three years of Fermi Large Area Telescope (LAT) data, which are the most suitable for searching for very extended emission in the vicinity of nearby Virgo galaxy cluster. Our analysis reveals statistically significant extended emission which can be well characterized by a uniformly emit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.00004","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1510.00004","created_at":"2026-05-18T01:09:50.405610+00:00"},{"alias_kind":"arxiv_version","alias_value":"1510.00004v1","created_at":"2026-05-18T01:09:50.405610+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.00004","created_at":"2026-05-18T01:09:50.405610+00:00"},{"alias_kind":"pith_short_12","alias_value":"DYKJOZGOBZ27","created_at":"2026-05-18T12:29:17.054201+00:00"},{"alias_kind":"pith_short_16","alias_value":"DYKJOZGOBZ27CRKN","created_at":"2026-05-18T12:29:17.054201+00:00"},{"alias_kind":"pith_short_8","alias_value":"DYKJOZGO","created_at":"2026-05-18T12:29:17.054201+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1906.11896","citing_title":"Unidentified Gamma-ray Sources as Targets for Indirect Dark Matter Detection with the Fermi-Large Area Telescope","ref_index":20,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/DYKJOZGOBZ27CRKNTWI4OQR5H5","json":"https://pith.science/pith/DYKJOZGOBZ27CRKNTWI4OQR5H5.json","graph_json":"https://pith.science/api/pith-number/DYKJOZGOBZ27CRKNTWI4OQR5H5/graph.json","events_json":"https://pith.science/api/pith-number/DYKJOZGOBZ27CRKNTWI4OQR5H5/events.json","paper":"https://pith.science/paper/DYKJOZGO"},"agent_actions":{"view_html":"https://pith.science/pith/DYKJOZGOBZ27CRKNTWI4OQR5H5","download_json":"https://pith.science/pith/DYKJOZGOBZ27CRKNTWI4OQR5H5.json","view_paper":"https://pith.science/paper/DYKJOZGO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1510.00004&json=true","fetch_graph":"https://pith.science/api/pith-number/DYKJOZGOBZ27CRKNTWI4OQR5H5/graph.json","fetch_events":"https://pith.science/api/pith-number/DYKJOZGOBZ27CRKNTWI4OQR5H5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DYKJOZGOBZ27CRKNTWI4OQR5H5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DYKJOZGOBZ27CRKNTWI4OQR5H5/action/storage_attestation","attest_author":"https://pith.science/pith/DYKJOZGOBZ27CRKNTWI4OQR5H5/action/author_attestation","sign_citation":"https://pith.science/pith/DYKJOZGOBZ27CRKNTWI4OQR5H5/action/citation_signature","submit_replication":"https://pith.science/pith/DYKJOZGOBZ27CRKNTWI4OQR5H5/action/replication_record"}},"created_at":"2026-05-18T01:09:50.405610+00:00","updated_at":"2026-05-18T01:09:50.405610+00:00"}